id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4596797,2230235,plaintiff,Salvayn,Gerard,knight,,"Salvayn, Gerard, knight",0 4596798,2230235,defendant,Jakson,John,,762376,"Jakson, John, of Skipwyth",0 4596799,2230235,defendant,Knight,John,,760173,"Knight, John, of Estrik",1